Overview of Zirconium Dioxide Ball

Zirconium dioxide rounds are round fragments made of zirconium dioxide. They have high firmness, excellent wear resistance, and phenomenal chemical security. With a high melting point and reduced thermal conductivity, they can stand up to heat. These spheres are extensively made use of in industries such as ceramics, electronics, and chemical engineering, often acting as grinding media or in precision components.

(Zirconium dioxide rounds)

Features of Zirconium Dioxide Ball

Zirconium dioxide rounds have a number of remarkable features. They possess high hardness makes them withstand abrasion and contortion during use.
Their exceptional chemical stability enables them to be immune to rust from various chemicals. With a high melting point, they can sustain high-temperature atmospheres.
They likewise have low thermal conductivity, which assists in minimizing heat transfer.
In addition, zirconium dioxide spheres offer good insulation homes, making them ideal for applications where electric insulation is required.

Parameter table of Zirconium Dioxide Ball

Parameter	Typical Value
Composition	94.5% ZrO₂,5.3% Y₂O₃1
Density	6.0 - 6.05 g/cm³
Hardness	Vickers hardness 12 - 14 GPa (Mohs 9)
Abrasion Resistance	Acid slurry abrasion rate < 0.05%/h (Φ1mm ball, 2000rpm)
Thermal Expansion Coefficient	10.5×10⁻⁶/℃
Color	Milky white1
Surface Finish	Bright and smooth1
Roundness	$\geq$95%1
Crushing Strength (for 2mm ball)	> 1.5 kN

Applications of Zirconium Dioxide Ball

• Grinding and Polishing: In the ceramic, paint, and electronic products markets, they are made use of as grinding media. Their high solidity and use resistance permit effective grinding and polishing of materials, ensuring fine particle size and smooth surface coatings.
• Chemical Industry: Zirconium dioxide balls are resistant to chemical corrosion so that they can be used in chemical reactors and storage tanks. They can also be used as catalysts or catalyst supports due to their stable chemical properties.
• Put On - Resistant Elements: They are made use of to make parts that require high wear resistance and deterioration resistance. This helps to enhance the service life and integrity of the devices.
• Thermal Barrier Coatings: Due to their low thermal conductivity, they can be made into thermal barrier coatings and sprayed on the surface of engine components and industrial furnace linings to reduce heat loss and improve thermal efficiency.
• Biomedical Area: Zirconium dioxide balls have good biocompatibility and can be made use of to make fabricated joints, oral implants, and other biomedical materials, which have a large range of applications in the field of biomedicine.

Production Method of Zirconium Dioxide Ball

• Powder Metallurgy Method: Zirconium dioxide powder is mixed with additives, pressed into the desired shape, and then sintered at a high temperature. This method can produce balls with high density and accuracy.
• Sol - Gel Method: Metal alkoxides or inorganic salts are used as raw materials to prepare zirconium dioxide sol, which is then gelled and dried to form zirconium dioxide precursor. Finally, it is sintered to obtain zirconium dioxide balls. This method can obtain balls with uniform particle size and high purity.
• Spray - Drying Method: Zirconium dioxide slurry is sprayed into fine droplets and dried in a hot air stream to form spherical particles, which are then sintered to form zirconium dioxide balls. This method has high production efficiency and can produce balls with a certain particle size distribution.

Company Introduction

Welcome to Eduloc, a leading global supplier of high-quality ceramic grinding balls. Our product range includes Zirconia (ZrO₂), Alumina (Al₂O₃), and Silicon Carbide (SiC) grinding balls, designed for industries such as mining, chemicals, coatings, electronics, and pharmaceuticals. We are committed to providing durable and efficient grinding solutions tailored to our customers’ diverse needs. With advanced manufacturing technology and stringent quality control, our ceramic grinding balls excel in wear resistance, corrosion resistance, and thermal stability. Partner with us for reliable products and exceptional service that enhance your production efficiency and reliability.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Zirconium Dioxide Ball

1. What are zirconium dioxide balls made from?
   They're made generally of zirconium dioxide, often with ingredients like yttria for boosted homes.
2. Why are they so hard?
   Zirconium dioxide's crystal framework provides the spheres high hardness, making them immune to use.
3. Where are they used?
   Generally in grinding media, chemical industry devices, and as components in high - put on machinery.
   Typically in grinding media, chemical market equipment, and as elements in high - put on equipment.
4. How are they produced?
   Through methods like powder metallurgy, sol - gel, or spray - drying followed by sintering.
5. Do they react with other substances?
   They have good chemical stability, but may react with strong acids or alkalis under certain conditions.